Arthur Q Davis
Architects in New Orleans, LA
License number
New Jersey 21AI00405400
Issued Date
Jan 9, 1961
Category
Architecture
Type
Registered Architect
Address
Address
New Orleans, LA
Organization information
See more information about Arthur Q Davis at bizstanding.comARTHUR Q DAVIS PARTNERS
335 Julia St, New Orleans, LA 70130
Industry:
Architect
Phone:
(504) 522-3400 (Phone)
ARTHUR Q. DAVIS, FAIA AND PARTNERS (A PROFESSIONAL CORPORATION)
New Orleans, LA
Status:
Inactive
Industry:
Nonclassifiable Establishments
Registration:
Mar 9, 1984
Addresses:
335 Julia St, New Orleans, LA 70130 (Physical)
225 Girod St #302, New Orleans, LA 70130 (Mailing)
225 Girod St #302, New Orleans, LA 70130 (Mailing)
State ID:
34138273D
Business type:
Business Corporation
President:
Arthur Q. Davis (President), 225 Girod St, New Orleans, LA 70130 (Physical)
Agent:
Edward J. Mccloskey,1250 Poydras St SUITE 400, New Orleans, LA 70113 (Physical)
Professional information
Automobile Vacuum System For Inflating Tires
US Patent:
4224013, Sep 23, 1980
Filed:
Dec 4, 1978
Appl. No.:
5/965929
Inventors:
Arthur Davis - New Orleans LA
International Classification:
F04B 3500, F01L 2506
US Classification:
417404
Abstract:
An air compressor for inflating pneumatic tires of a motor vehicle is particularly adapted to be powered by the negative pressure created at the intake manifold of the vehicle engine. The piston of a reciprocating air pump has a direct mechanical coupling with the plunger of a pneumatic cylinder assembly for driving the air pump. The cylinder assembly in turn is operated by the negative pressure of the intake manifold through a unique valve control system which automatically directs the negative pressure flow in a manner to reciprocate the plunger and hence, drive the air pump piston. In preferred forms, the plunger presents a greater operating area than the air pump piston whereby a pressure multiplying effect is provided to obtain the relatively high inflation pressures required for many pneumatic tires.